Radeon Pro W6800 and Steam Deck GPU - video card comparison

Radeon Pro W6800

Steam Deck GPU

Architecture

Navi / RDNA2 (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

Navi 21

Van Gogh

Market segment

Workstation

Desktop

Release date

June 2021

February 2022

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

2320 MHz

1600 MHz

Core clock speed

2075 MHz

Manufacturing process technology

7 nm

Number of transistors

26,800 million

2,400 million

Pipelines / CUDA cores

3840

512

Power consumption (TDP)

250 Watt

15 Watt

Texture fill rate

556.8

51.20

Memory type

GDDR6

LPDDR5

Maximum RAM amount

32 GB

16 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

16000 MHz

5.5 GB/s

Memory bandwidth

512.0 GB/s

88 GB/s

Shared memory

Display Connectors

6x mini-DisplayPort

1x USB Type-C

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenCL

2.1

2.0

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2